Orange Theory Fitness is a gym located in Lakeland, TN that offers a 30-Day Money Back Guarantee. They are confident that you will love your experience at Orangetheory, and if you take 12 classes during your first 30 days and don't feel like you're living a more vibrant, happier, healthier life, they will refund all your money. The first class is also free of charge.

Their workout program is based on heart rate zones, with the goal of spending 12 minutes or more with your heart rate elevated in "The Orange Zone" to boost metabolism, burn fat, and burn more calories. The workout includes rowing exercises that activate 85% of your body's muscles, cardio exercises tailored to your fitness level (including walking, jogging, running or using bikes and striders), and daily changing strength training exercises.

To maximize your workouts, they offer a heart rate monitor called OTbeat™ which helps you train in your target heart rate zone and provides real-time feedback on effort level. The Orangetheory Fitness mobile app allows you to track and share your performance summaries from each workout.

Orangetheory Fitness is not only about what happens in class but also about the impact it has on your life outside the studio. Their total-body group workout combines science, coaching, and technology to deliver maximum results and help you achieve more confidence and vitality.

The gym location in Lakeland can be found at 2961 Canada Road Suite 111 - 112. They offer various membership options including unlimited classes, reduced rates for families, as well as different class packages.

Overall, Orange Theory Fitness provides a comprehensive fitness experience with personalized workouts, cutting-edge technology, and a supportive community environment.